MKTY0405

Landcruiser GDJ79 Ute, 2.8L TD, 2023-Current, 3in Turbo Back Without Cat & Without

Landcruiser GDJ79 Ute, 2.8L TD, 2023-Current, 3in Turbo Back Without Cat & Without Muffler (MKTY0405).

BrandMantaMPI Automotive

Category: Mufflers and resonators

RRP $2387.98 AUD
In stock at supplier
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Landcruiser GDJ79 Ute, 2.8L TD, 2023-Current, 3in Turbo Back Without Cat & Without Muffler product image

Part specs

SKU
MKTY0405
Supplier
MPI Automotive
Category
Mufflers and resonators
Vehicle fitment
Toyota
Stock status
In stock at supplier

No cat, no muffler — the MPI Automotive MKTY0405 is the fully open 3in turbo-back for the Toyota Landcruiser GDJ79 2.8L turbo-diesel ute from 2023. With nothing in the run to silence and no cat ahead of it, it is the least-restricted and hardest-sounding build in this GDJ79 range.

The most open run in the range

Stripping out both the muffler and any resonator leaves a clean 3in path from the turbo back, the freest-flowing layout of the GDJ79 options and the rawest in tone. It is the deliberate pick for a build chasing maximum flow and the hardest note, accepting there is nothing in the system to subdue the 2.8L diesel and no drone control on the highway.

Why the cat-delete keeps it off-road

This build runs without the catalytic converter. Removing the cat from the engine-back run means it is not ADR 79/04 compliant for road registration in NSW and is for off-road use only. On a modern diesel ute that is the line that settles registration, so speak to the workshop about your intended use before ordering.

What the 3in turbo-back covers

Turbo-back means the run is replaced from the turbo outlet rearward, a longer span than a rear-section swap. At 3in the MKTY0405 covers that full run on the GDJ79 2.8L ute from 2023, finished open at the rear. MPI Automotive lists it at $2387.98, generally ordered in to suit your build.

Fitting it in the Illawarra

Oak Flats Muffler Men supplies and fits MPI turbo-back systems in our own bay across the Illawarra. The MKTY0405 is listed to fit the GDJ79 2.8L ute from 2023; send your build and we will confirm clearances and book it in — and walk you through quieter rear options if the open note is more than you want.

Stocked and fitted by Oak Flats Muffler Men, the Illawarra exhaust and 4x4 specialist in Oak Flats, NSW.

Common questions

Will it be loud?
Yes — with no muffler or resonator it is the most open and hardest-sounding build in the GDJ79 range. We can talk you through muffler or hotdog options if you want it tamer.
Can I register it in NSW?
No — it runs without the catalytic converter, so it is not ADR 79/04 compliant for road registration in NSW and is for off-road use only.
Will it fit my GDJ79?
It is listed to fit the Toyota Landcruiser GDJ79 2.8L turbo-diesel ute from 2023. Confirm your exact build with the workshop before ordering.

Fitment support across the Illawarra

Fitment checks near you across 18 Illawarra suburbs, from Oak Flats and Shellharbour to Wollongong and Kiama.
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Book the right exhaust job without guessing.

Send the vehicle make, model, year, engine, current issue, desired sound or performance goal, and clear photos of the existing exhaust where available.